XML Tree Viewer可以处理什么？
XML Tree Viewer 用于在浏览器中检查数据，并清楚显示处理结果和限制。 已核对的功能： XML validation, Expandable element tree, Attribute inspection, JSON representation.
Generic trees are for inspection
Use Tree view to navigate configuration and feeds. Use schema- or namespace-aware processing for production transformations that depend on XML ordering and mixed content.
如何使用？
- Paste well-formed XML or open a local file.
- Choose Tree view or JSON output.
- Expand branches to inspect elements and attributes, or copy the JSON representation.
实际输入输出示例
Inspect elements and attributes
输入
<book id="7"><title>Tools</title></book>输出
book
@_id: 7
title: ToolsThe tree keeps the element hierarchy visible and marks parsed attributes with a prefix.
常见错误与修复方法
| 现象 | 可能原因 | 修复方法 |
|---|---|---|
| The parser rejects the document. | Tags are mismatched, a root is missing, or entities are malformed. | Repair the XML around the reported error before opening the tree. |
| Text and children look unfamiliar in JSON. | Mixed XML content does not map naturally to ordinary object properties. | Use a domain-specific XML parser when mixed-content ordering must be exact. |
Important behavior of XML Tree
该工具的实际边界： Namespaces, mixed text content, comments, and processing instructions require format-specific interpretation beyond a generic object tree.
标准与实现参考
- W3C XML 1.0 (opens in a new tab)Defines well-formed XML documents.
- fast-xml-parser documentation (opens in a new tab)Documents the local parser representation used by this viewer.
关于XML Tree的常见问题
Does the XML Tree upload my input?
No. Processing runs in the current browser tab, and the page does not send tool input to a KitLumi processing endpoint.
What input does the XML Tree accept?
It accepts one XML document. The workspace checks the input and reports malformed or unsupported values before it produces a result.
What does the XML Tree produce?
It produces an interactive tree or formatted JSON. Copy and download controls appear when the output format supports them.
What limitation should I know?
Namespaces, mixed text content, comments, and processing instructions require format-specific interpretation beyond a generic object tree.
更新记录
本次实质更新： XML Tree: Added XML validation, Expandable element tree, Attribute inspection, JSON representation, responsive controls, explicit runtime disclosure, and task-specific examples and limitations.